California

Alcatraz Island — Weekly Tide Table

Sep 27 – Oct 3, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Sep 27 12:36 AM 5.4 6:16 AM 1.2 12:41 PM 6.0 6:52 PM 0.3
7:02 AM
7:02 PM
7:14 PM
8:06 AM
Full Moon · 99%
Mon, Sep 28 1:27 AM 5.2 6:49 AM 1.6 1:11 PM 6.2 7:36 PM 0.0
7:02 AM
7:00 PM
7:45 PM
9:15 AM
Waning Gibbous · 95%
Tue, Sep 29 2:23 AM 4.9 7:26 AM 2.2 1:44 PM 6.3 8:24 PM -0.2
7:03 AM
6:59 PM
8:22 PM
10:28 AM
Waning Gibbous · 89%
Wed, Sep 30 3:25 AM 4.7 8:06 AM 2.7 2:24 PM 6.3 9:18 PM -0.3
7:04 AM
6:57 PM
9:08 PM
11:43 AM
Waning Gibbous · 81%
Thu, Oct 1 4:38 AM 4.4 8:54 AM 3.1 3:12 PM 6.2 10:22 PM -0.2
7:05 AM
6:56 PM
10:03 PM
12:56 PM
Waning Gibbous · 71%
Fri, Oct 2 6:01 AM 4.3 9:59 AM 3.4 4:12 PM 6.0 11:35 PM -0.1
7:06 AM
6:54 PM
11:10 PM
2:02 PM
Last Quarter · 59%
Sat, Oct 3 7:25 AM 4.4 11:30 AM 3.5 5:25 PM 5.8
7:07 AM
6:53 PM
2:59 PM
Last Quarter · 48%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9414792 · view the interactive daily chart